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Connecticut Contractor License Renewal Checklist
Connecticut renewal checklist
Open the license you need, then use the filing links, fees, and document checks below.
Home Improvement Contractor Registration
Renewal
- Pay $220.00
- Application fee $220.00
Requirements
- Insurance General Liability
Documents
- Proof Of Insurance
- Guaranty Fund Fee
Official links
New Home Construction Contractor Registration
Renewal
- Pay $360.00
- Application fee $360.00
Requirements
- Insurance General Liability
Documents
- Proof Of Insurance
- Guaranty Fund Fee
Official links
Major Contractor Registration
Renewal
- Pay $500.00
- Application fee $500.00
Requirements
- Insurance General Liability, Workers' Compensation
Documents
- Proof Of Insurance
- Reference Letters
- Project History
Official links
Unlimited Electrical Contractor (E-1)
Renewal
- Pay $150.00
- Application fee $150.00
Requirements
- Insurance General Liability, Workers' Compensation
- Continuing education 4 hours
Documents
- Proof Of Insurance
- Exam Results
- Experience Verification
Official links
Unlimited Plumbing Contractor (P-1)
Renewal
- Pay $150.00
- Application fee $150.00
Requirements
- Insurance General Liability, Workers' Compensation
- Continuing education 5 hours
Documents
- Proof Of Insurance
- Exam Results
- Experience Verification
Official links
Unlimited Heating, Piping and Cooling Contractor (S-1)
Renewal
- Pay $150.00
- Application fee $150.00
Requirements
- Insurance General Liability, Workers' Compensation
Documents
- Proof Of Insurance
- Exam Results
- Experience Verification
Official links
Sheet Metal Contractor (SM-1)
Renewal
- Pay $150.00
- Application fee $150.00
Requirements
- Insurance General Liability, Workers' Compensation
Documents
- Proof Of Insurance
- Exam Results
- Experience Verification
Official links
Unlimited Fire Protection Sprinkler Contractor (F-1)
Renewal
- Pay $150.00
- Application fee $150.00
Requirements
- Insurance General Liability, Workers' Compensation
Documents
- Proof Of Insurance
- Exam Results
- Experience Verification
Official links
Unlimited Elevator Contractor (R-1)
Renewal
- Pay $150.00
- Application fee $150.00
Requirements
- Insurance General Liability, Workers' Compensation
Documents
- Proof Of Insurance
- Exam Results
- Experience Verification
Official links
Limited Solar Electric Contractor (PV-1)
Renewal
- Pay $150.00
- Application fee $150.00
Requirements
- Insurance General Liability, Workers' Compensation
- Continuing education 4 hours
Documents
- Proof Of Insurance
- Exam Results
- Experience Verification
Official links
Solar Thermal Contractor (ST-1)
Renewal
- Pay $150.00
- Application fee $150.00
Requirements
- Insurance General Liability, Workers' Compensation
Documents
- Proof Of Insurance
- Exam Results
- Experience Verification
Official links
Limited Gas and Oil Burner Contractor (B-1)
Renewal
- Pay $150.00
- Application fee $150.00
Requirements
- Insurance General Liability, Workers' Compensation
Documents
- Proof Of Insurance
- Exam Results
- Experience Verification
Official links
Irrigation Contractor
Renewal
- Pay $150.00
- Application fee $150.00
Requirements
- Insurance General Liability, Workers' Compensation
Documents
- Proof Of Insurance
- Exam Results
- Experience Verification
Official links
Generated 2026-07-31 · yourstanding.com/tools/checklist/connecticut
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